Add 72/6 and 14/7
1st number: 12 0/6, 2nd number: 2 0/7
72/6 + 14/7 is 14/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
72/6 = 72 × 7/6 × 7 = 504/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
14/7 = 14 × 6/7 × 6 = 84/42 - Add the two like fractions:
504/42 + 84/42 = 504 + 84/42 = 588/42 - 588/42 simplified gives 14/1
- So, 72/6 + 14/7 = 14/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6+28/7 72/12+14/7 72/6+42/7 72/18+14/7 72/6+14/21 72/6+70/7 72/30+14/7 72/6+14/35 72/6+98/7 72/42+14/7 72/6+14/49